Sony Xperia M2 And Xperia M2 Aqua Skip Android 5.0, Getting Android 5.1 Lollipop Now Sony Xperia M2 and Xperia M2 Aqua received Android 5.1.1 Lollipop OS. This means a better user experience through increased performance, bug fixes and an end to the StageFright vulnerability. by Horia Ungureanu